Comparison

DBBL Rocket vs IBBL iSmart

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DBBL Rocket

This mobile banking application allows users to perform various financial transactions, including account registration, cash deposits and withdrawals, bill payments, and fund transfers. It supports multiple telecom operators and is available in both Bangla and English.

Highlights
  • Rocket account registration
  • Cash-in and Cash-out
  • Mobile Top-Up
  • Bill Pay
  • Merchant Pay
  • Fund transfers
  • Balance and statement inquiry
Features
Read full description

Dutch-Bangla Bank Mobile Banking Application can be used by anybody who has a mobile number of any Telecom Operator and a iPhone . This app is available in both Bangla and English languages. With this app, one can do the following- 1. Rocket account registration 2. Cash-in 3. Cash-out 4. TopUp 5. Bill Pay 6. Merchant Pay 7. Fund transfer to any Rocket account (P2P) 8. Fund transfer to/from his Own linked DBBL core banking account 9. Fund transfer to any DBBL core banking account or debit card 10. Balance Inquiry 11. Statement Inquiry 12. Account Inquiry 13. And some other services.

About

IBBL iSmart

This mobile banking application allows users to manage their accounts, transfer funds between IBBL accounts and other banks, pay utility bills, and recharge mobile and WiMAX services. It also facilitates cheque book requisitions and provides access to account statements and branch/ATM locations.

Highlights
  • Mobile airtime top-up
  • Fund transfers to IBBL and other banks
  • Utility bill payments
  • Cash withdrawal and remittance
  • Cheque book requisition
  • Account information and statements
  • ATM and branch locator
Features
Read full description

IBBL iSmart - the Mobile App for IBBL iBanking services which has the following features: iRecharge - Mobile airtime top up of any operators in Bangladesh. iTransfer - Transfer fund to IBBL accounts. – Send fund to any IBBL account. iTransfer(Other Bank) – Send fund to any other bank's account or card using EFT/NPSB channel. Issue Cheque Book Requisition – Issue a new cheque book to be printed for you. Utility Bill Payment – Pay bills of your utility services like electricity, gas, water. iCashRemit - You can withdraw cash from ATM, or you can send money to any person in Bangladesh who has a mobile number. Wimax Recharge - Refill WiMAX service accounts of Banglalion and Qubee. Account Information - Account detail of a particular account in iBanking Profile Account Statement - Statement of a particular account. You can download the statement in PDF Find IBBL Location service using Map – Find any IBBL ATM or Branch location. More services will be introduced in versions following. We want to come up with every service you are enjoying at IBBL iBanking in phases. With every new version, you must have a new feature. We want your valuable suggestions on the services you want to see next in IBBL iSmart - the mobile app of IBBL iBanking. We want good reviews and rating to inspire us. A big hand for being with us and inspire us to deliver new things.

Screenshots

DBBL Rocket4 screens
IBBL iSmart4 screens

Verdict

The call

The clearest difference is update cadence: DBBL Rocket at every 3 weeks against IBBL iSmart's every 5 months. DBBL Rocket also leads on ratings volume (695 vs 111). IBBL iSmart's advantage is rating (3.5 vs 3.2) and review sentiment (33% vs 23%). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

IBBL iSmart holds the better App Store score, 3.5 against 3.2. That said, the two scores are not equally well evidenced: DBBL Rocket has 695 ratings behind it against 111, so its average is the more settled of the two. Written reviews point the same way: 23% of DBBL Rocket's written reviews are positive against 33% of IBBL iSmart's.

UpkeepUpdate frequency

DBBL Rocket ships an update every 3 weeks, IBBL iSmart every 5 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

Scorecard4 real differences · 6 level
DBBL Rocket versus IBBL iSmart: the parameters behind the verdict, then further details
ParameterDBBL RocketIBBL iSmart
PriceFreeFree
Rating3.2 (695 ratings)3.5 (111 ratings) — better
Positive reviews22.9% of reviews33.2% of reviews — better
Number of ratings695 — better111
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14 — better15.0
Further details — not scored
Size110 MB46 MB
Age rating4+4+
DeveloperDutch-Bangla BankIslami Bank Bangladesh Ltd

Customer experience

DBBL Rocket

All ratings689 ratings
Positive52.0%
Neutral8.3%
Negative39.8%
Written reviews205 reviews
Positive22.9%
Neutral6.8%
Negative70.2%

IBBL iSmart

All ratings111 ratings
Positive60.4%
Neutral7.2%
Negative32.4%
Written reviews202 reviews
Positive33.2%
Neutral11.9%
Negative55.0%

User reviews

DBBL Rocket

From 695 App Store ratings

What we love

  • 👍 User-friendly interface
  • 🚀 Smooth performance
  • 🔒 Secure transactions
  • 💡 Innovative features

Room to improve

  • 🐛 Frequent crashes
  • ⚠️ Unreliable service
  • 🔑 Login issues
  • 💳 Problems with add money and bill payment

IBBL iSmart

From 111 App Store ratings

What we love

  • 👍 User-friendly interface
  • 🚀 Fast and responsive app
  • 🔒 Secure banking features

Room to improve

  • 🐛 Frequent app crashes
  • 🔍 Outdated UI design
  • ⚠️ Compatibility issues with newer iOS versions
  • 🕰️ Slow transaction processing

Bugs and requests

DBBL Rocket

Reported bugs

4 issues
  • Keyboard not working in login screen
  • App crashes when trying to scan QR code
  • Account balance not displaying correctly
  • Issues with fund transfer to other bank accounts

Requested features

4 requests
  • Add support for other payment methods
  • Improve KYC verification process
  • Introduce biometric login options
  • Enhance bill payment functionality

IBBL iSmart

Reported bugs

4 issues
  • OTP not received after app update
  • Unable to add new beneficiaries
  • Fund transfer feature not working properly
  • App shuts down unexpectedly during transactions

Requested features

4 requests
  • Add NPSB and EFTN transfer options
  • Implement biometric login (Face ID, Touch ID)
  • Introduce mobile recharge and bill payment features
  • Provide account opening functionality within the app

In-app purchases

None

DBBL Rocket

No in-app purchases

None

IBBL iSmart

No in-app purchases

Questions

Is DBBL Rocket free?
DBBL Rocket is free to download, with no in-app purchases.
Is IBBL iSmart free?
IBBL iSmart is free to download, with no in-app purchases.
Which has better reviews, DBBL Rocket or IBBL iSmart?
IBBL iSmart is rated higher. DBBL Rocket averages 3.2 out of 5 from 695 ratings, while IBBL iSmart averages 3.5 from 111 ratings.
Do DBBL Rocket or IBBL iSmart have ads?
Neither DBBL Rocket nor IBBL iSmart shows ads.
Which is updated more often, DBBL Rocket or IBBL iSmart?
DBBL Rocket ships an update every 3 weeks, and IBBL iSmart every 5 months. Most recently, DBBL Rocket was updated on October 26, 2026 and IBBL iSmart on October 23, 2026.

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